B.A

You can try, most probably you will get in.

The cut-off would be around 96-99% for non-christian general category.

98% is the cut-off for the general non-christian students.

Eligibility Criteria for Admission : You must have passed 10+2 or its equivalent with special aptitude in drama.
https://www.shiksha.com/arts-fine-visual-performing/drama/course/b-a-hons-in-drama-rabindra-bharati-university-b-t-road-kolkata-269620

Yes, You're eligible.
B.A. Acting is an undergraduate Acting, Dance, and Drama program.
Average Course Fee: INR 5,000 to 8 Lacs and varies from College to college.
Course Level: Graduate
Duration of the Course: 3 years
Admission Process: Entrance exam and Merit Based.

Hi Naveen,
No, there is no difference in the cut offs score for the both the students. You will get same cut off of B.A. Courses at Delhi University, even if you are from Science streams. That doesn't matter at all. Go ahead and take admission. Best of luck.

Here is the syllabus:
Ancient History
Classic Antiquity
Middle to Late Bronze Age
Before Christ
Greek and Roman Civilizations
Early ancient History
Timeline of Ancient History
Late Ancient History and Post-classical History
Early Iron Age
Prehistory
Chemical Preservation of Monuments and Antiquities
Museology
Epigraphy and Numismatics
Application of Science in Archaeology
Principles and Methods of Archaeology
Structural Conservation of Ancient Monuments.

The course will be of 3 years and MA will be of 2 years.

Yes, definitely, you can get admission but it totally depends upon the number of seats.
You may receive the admission letter late. So, don't worry about your admission.